On Tue, Aug 27, 2019 at 08:54:57AM -0400, Dan Book wrote:
> That Gnome is intentionally sabotaging users and thinks they are too stupid
> to understand a port number associated with a service is just another
> example why I wish that Fedora and Redhat would put work into alternative
> desktops.

Not knowing what IPs and ports are is not stupidity, it's just not
knowing it. I've got electrical engineering students in a network
security (!) university course which had difficulties distinguishing
between IPs and ports. (It also included flow directions, but that is
not too relevant, as usually the first information a user gets is just
the port number, and we're always talking about a locally bound port)

Users don't get to see stuff like this - usually they see hostnames
without ports or ip-addresses connected with ports (like x.x.x.x:y
syntax)

Also making a service listen on the lo-interface only has the effect of
creating confusion. Sometimes stuff like this leads to deactivation of
the firewall, even though that can't help at all.

~ David

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